This tool helps businesses capture leads from their website by encouraging visitors to leave their phone numbers for callbacks. It aims to increase customer connections, improve sales, and optimize advertising costs.
Callback24 by itDesk Sp z o.o.






186+ iOS apps curated and reviewed
Out of 186+ callback24 apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | — | No | No | May 2026 | |
| 2 | Free | — | No | No | Aug 2026 | |
| 3 | Free | 4.7★ (18M) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.7★ (7.3M) | Yes | Yes | Aug 2026 | |
| 5 | Free | — | No | No | May 2026 | |
| 6 | Free | 4.7★ (13M) | Yes | Yes | Aug 2026 | |
| 7 | Free | 2.4★ (7) | No | Yes | Aug 2026 | |
| 8 | Free | 4.7★ (3.8M) | Yes | Yes | Aug 2026 |






This tool helps businesses capture leads from their website by encouraging visitors to leave their phone numbers for callbacks. It aims to increase customer connections, improve sales, and optimize advertising costs.









Connect with friends and family globally through private messaging and high-quality calls. Share moments, documents, and stay in touch across devices, even on slow connections. Your conversations are secured with end-to-end encryption.


Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.




Connect with friends and family through text, audio, and video calls. Share photos, videos, and large files, and express yourself with custom themes and animated content. Features an AI assistant for help and support.


Schedule incoming phone calls with custom caller names and times to prank friends or create believable excuses. This app provides a realistic incoming call experience, even offering a callback if you reject the initial one.


This web browser offers fast and secure internet access, integrating Google Search and Lens for quick information retrieval. It provides robust security features like enhanced protection and password management, and syncs your data across devices for seamless browsing.




This app serves as a central hub for all your photos and videos, offering AI-powered editing, effortless organization, and secure cloud storage. It allows you to easily search, relive, and share your memories, while also freeing up space on your device.


Securely store, organize, and access your files from any device. Collaborate with others, scan documents, and search for content with ease. Offers advanced features for businesses and individuals.




Stay connected with loved ones globally through affordable international calls and fast mobile top-ups. This app offers fee-free recharges and excellent calling rates, making it easy to send credit and connect with over 150 countries.




This app helps you manage and review WiFi call logs. It stores caller information, network statistics, and device details, allowing you to add profile images, notes, and ratings. Share your organized call records easily.


Get a second phone number for calls and texts without needing a new device. Manage business communications with features like call tagging, notes, visual voicemail, and business hours.


Easily redirect incoming calls to another number based on your line status. Generate custom codes for specific contacts or conditions like busy or no reply. Simplifies call forwarding setup across many countries.




This app provides a powerful international call center solution for mobile devices. Handle customer calls, manage contacts, and integrate with business tools from anywhere. It offers advanced call management features and analytics for improved productivity.


This app provides a unified communications solution, bringing all your desk phone features to your mobile device. Never miss a call again and enjoy free calling between app users.